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Alzheimer disease brain tissue

Object Detection

Dataset Versions

Try Pre-Trained Model

2024-05-15 5:28am

Generated on May 14, 2024

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Popular Download Formats

YOLOv11

TXT annotations and YAML config used with YOLOv11.

YOLOv9

TXT annotations and YAML config used with YOLOv9.

YOLOv8

TXT annotations and YAML config used with YOLOv8.

YOLOv5

TXT annotations and YAML config used with YOLOv5.

YOLOv7

TXT annotations and YAML config used with YOLOv7.

COCO JSON

COCO JSON annotations are used with EfficientDet Pytorch and Detectron 2.

YOLO Darknet

Darknet TXT annotations used with YOLO Darknet (both v3 and v4) and YOLOv3 PyTorch.

Pascal VOC XML

Common XML annotation format for local data munging (pioneered by ImageNet).

TFRecord

TFRecord binary format used for both Tensorflow 1.5 and Tensorflow 2.0 Object Detection models.

PaliGemma

PaliGemma JSONL format used for fine-tuning PaliGemma, Google's open multimodal vision model.

CreateML JSON

CreateML JSON format is used with Apple's CreateML and Turi Create tools.

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494 Total Images

View All Images

Dataset Split

Train Set 95%

470Images

Valid Set 4%

18Images

Test Set 1%

6Images

Preprocessing

Auto-Orient: Applied

Isolate Objects: Applied

Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3

Flip: Horizontal

90° Rotate: Clockwise, Counter-Clockwise, Upside Down

Similar Projects

Annotations

Group: Amyloid-plague

Amyloid-plague

Unused Classes

Neurofibrillary tangles

Attributes

Screenshot-2024-05-15-015851.png

638x639

0.41MP

Updated Jan 26, 56339

4:34PM

GMT+00:00

Generated by Roboflow

Training Set

Transforms

Auto-Orient

Applied

Static Crop

X: 40.429693% to 61.718752%
Y: 13.887014% to 42.946893%

Select annotation #1

Resize

Stretch to 640x640

90° Rotate

Applied

Raw Data

Source Data

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    "height": 639,
    "id": "00yiR5znYu0qigMNXwTK",
    "label": [],
    "labels": [],
    "name": "Screenshot-2024-05-15-015851.png",
    "numSteps": 5,
    "owner": "gdTYcxe9MGepMPOFmh3Byod8W5g1",
    "preprocessing": [
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        "select-annotation:[0]",
        "resize:[\"Stretch to\",640,640]",
        "ninety:[90]"
    ],
    "preprocessingParsed": [
        {
            "name": "Auto-Orient",
            "value": "Applied"
        },
        {
            "name": "Static Crop",
            "value": "X: 40.429693% to 61.718752%<br/>Y: 13.887014% to 42.946893%"
        },
        {
            "value": "Select annotation #1"
        },
        {
            "name": "Resize",
            "value": "Stretch to 640x640"
        },
        {
            "name": "90° Rotate",
            "value": "Applied"
        }
    ],
    "source": "00yiR5znYu0qigMNXwTK",
    "split": "train",
    "split.w6hxFZ89pJ9eFlk7mvWU.5": "train",
    "status": "generated",
    "transforms": "[\n    \"auto-orient\",\n    \"static-crop:[\\\"40.429693\\\",\\\"61.718752\\\",\\\"13.887014\\\",\\\"42.946893\\\"]\",\n    \"select-annotation:[0]\",\n    \"resize:[\\\"Stretch to\\\",640,640]\",\n    \"ninety:[90]\"\n]",
    "updated": 1715722101247,
    "updatedDate": "Jan 26, 56339",
    "updatedTime": "4:34PM",
    "updatedTimezone": "+00:00",
    "versions": [
        "w6hxFZ89pJ9eFlk7mvWU/5"
    ],
    "width": 638
}

Annotation Data

{
    "boxes": [
        {
            "type": "polygon",
            "label": "Amyloid-plague",
            "x": 319,
            "y": 319,
            "width": 638,
            "height": 639,
            "points": [
                [
                    501.233443,
                    0
                ],
                [
                    167.508135,
                    17.01687
                ],
                [
                    110.925296,
                    28.750001
                ],
                [
                    40.196745,
                    84.482364
                ],
                [
                    0.5887579999999999,
                    260.479293
                ],
                [
                    23.221893,
                    471.675614
                ],
                [
                    93.950444,
                    556.740798
                ],
                [
                    235.407546,
                    633.006135
                ],
                [
                    359.889791,
                    638.872701
                ],
                [
                    444.764054,
                    609.539879
                ],
                [
                    532.467454,
                    547.940951
                ],
                [
                    638,
                    196.654217
                ],
                [
                    638,
                    151.17716
                ],
                [
                    634.316569,
                    78.615798
                ],
                [
                    580.562871,
                    11.150308
                ],
                [
                    516.036253,
                    0
                ],
                [
                    501.233443,
                    0
                ]
            ]
        }
    ],
    "height": 639,
    "key": "Screenshot 2024-05-15 015851.png",
    "width": 638
}

Alzheimer disease brain tissue

Dataset Versions

2024-05-15 5:28am

Popular Download Formats

494 Total Images

Dataset Split

Preprocessing

Augmentations

Similar Projects

Annotations

Unused Classes

Attributes

Screenshot-2024-05-15-015851.png

Updated Jan 26, 56339

Generated by Roboflow

Training Set

Transforms

Annotation History

Raw Data

Source Data

Annotation Data